A randomized 25 question test from a pool of 761 questions, good luck!
Which of the answers below best reflects a guided medium?
Which of the network components below combines two or more smaller networks working within the ISO physical and data layers?
When manually assigning addresses in IPv4, which of the answers below contains the complete list of the main parameter(s) needed?
There are several layers in the DCS architecture. Which of the levels below would have direct control over the alarming system?
Which of the messaging methods is best described as one that can only be initiated by the link master in the H1 transmission system?
The OSI model describes how a network should be arranged. Which of the layers below concern network topologies the most?
In a typical GUI, values take one of four generic indicators. Which of the indicators below would best be used for an analog value that has no need of significant accuracy?
Which answer below best describes the result of electromagnetic interference in a transmission medium?
Which of the cable types are best used for the spur cables in an H1 transmission system?
In the protocol specifications of Modbus, there are 5 and 6 digit addresses, each address starting with a specific number for the register type. Which number below starts the holding registers addresses?
SCADA systems are specialized utilizations of a process control systems. Which of the terms below can be best defined as manipulation and communication of a process though a control system?
In IPv4, if you are using a static IP address assignment, which of the actions from the answers below, are you preforming?
Which of the error detection methods below best relates to the term "BCC"?
Which of the terms below best describes the effect of light arriving at different times at a receiver in a fiber optic transmission?
Of the problems below, Which would be best mitigated by termination resistors?
There are several different ways to let an operator know about an alarm in any HMI. Which of the answers below would best be described as a flashing alarm?
Which of the terms below is best described as the devices,in general, that are the final connections off of a segments spur cable?
The term "Repeaters" relates best to which of the answers below?
A DCS collects a lot of data during the course of operating. Which of the terms below would best describe the database that contains the value of all the parameters and tags, as well as all the programming and the DCS configuration?
There are several data access methods used to transmit data. Which of the answers below can be described as a method that allows sequential communication on a network with multiple devices?
Of the answers below, which one is not an advantage of fiber optic cables?
When manually assigning addresses in IPv4, which of the answers below contains the complete list of the main parameter(s) needed?
Proprietary communication protocols have several advantages. Which of the answers provided below represents one that is not an advantage?
Wireless Ethernet connections can be easily captured across a public access point. Which of the primary security methods below is to be used at all times possible?
With IPv4, you would use static address assignment over dynamic for this primary reason?